CVE-2017-7838

Priority
Low
Description
Punycode format text will be displayed for entire qualified international
domain names in some instances when a sub-domain triggers the punycode
display instead of the primary domain being displayed in native script and
the sub-domain only displaying as punycode. This could be used for limited
spoofing attacks due to user confusion. This vulnerability affects Firefox
< 57.
References
Assigned-to
chrisccoulson
Package
Upstream:released (57.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (57.0+build4-0ubuntu0.14.04.4)
Ubuntu 16.04 LTS (Xenial Xerus):released (57.0+build4-0ubuntu0.16.04.5)
Ubuntu 17.10 (Artful Aardvark):released (57.0+build4-0ubuntu0.17.10.5)
Ubuntu 18.04 LTS (Bionic Beaver):released (57.0.1+build2-0ubuntu1)
Ubuntu 18.10 (Cosmic Cuttlefish):released (57.0.1+build2-0ubuntu1)
More Information

Updated: 2018-06-26 05:02:45 UTC (commit 7799c934cca373482531a7b00e4dfe82302ceae5)